Great trip! Kim's really cool - we set the world to rights over the campfire with Melvin, the sweetest cat you'll ever meet. The huge birdhouses and mass of purple martins are a joy to behold, and with incredibly close access to Bombay Hook (which is awesome), it's one of the best value Hipcamps I've come across, and just a nice place to come back to after birding/sightseeing. A bit gnatty, but the campfire, which Kim generously supplied wood for, worked a treat to deter them, and if you have working bug spray bottle (not the one I grabbed from home...) you will probably be good.
In case anyone's looking for things to do relatively nearby, I also went to Prime Hook and Cape Henlopen, both of which were beautiful to drive/hike through, though I wish I had more time at Henlopen to do some biking and frisbee golf. If you get a chance, hop to the Rail Haus Beer Garden in Dover - a nice crowd there and good vibes (trivia night on Wednesday was fun). For a close, non-chain restaurant, I'll just shout out the staff at the Smyrna Diner for being super friendly.